{"product_id":"four-seasons-20648-hvac-blower-motor-resistor","title":"Four Seasons 20648 HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eOverview of Four Seasons Resistor Block 20648\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Resistor Block 20648 is designed to regulate the blower motor speed in select Mercedes-Benz models. This HVAC blower motor resistor ensures variable speed control for optimal climate comfort inside your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female \/ female\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Square \/ other design\u003c\/li\u003e\n\u003cli\u003eNumber of Terminals: 4 \/ 2\u003c\/li\u003e\n\u003cli\u003eSpeed Control: Variable\u003c\/li\u003e\n\u003cli\u003eType: Switches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Resistor Block Product Line\u003c\/h2\u003e\u003cp\u003eThe Resistor Block line by Four Seasons focuses on reliable HVAC components that manage blower motor speeds effectively. This product line is engineered to meet OEM specifications, providing consistent performance and compatibility with various vehicle HVAC systems, including the Mercedes-Benz lineup.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 20648 resistor block is a critical component in the HVAC system, controlling the blower motor's variable speeds through its integrated switches. Featuring a female\/female connector with a square and other design shape, it supports multiple terminal configurations (4 and 2 terminals) to ensure proper electrical connectivity. This resistor block is compatible with a wide range of Mercedes-Benz vehicles, including AMG and standard models such as the C32 AMG, E55 AMG, SLK350, and S600, among others.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores variable blower motor speed control in Mercedes-Benz HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves blower motor stuck on one speed or not working at all\u003c\/li\u003e\n\u003cli\u003eFixes inconsistent airflow or blower motor failure symptoms\u003c\/li\u003e\n\u003cli\u003eEliminates electrical resistance issues causing HVAC malfunctions\u003c\/li\u003e\n\u003cli\u003eSupports proper climate control functionality in AMG and non-AMG Mercedes-Benz models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle ignition is off before installation\u003c\/li\u003e\n\u003cli\u003eVerify connector type and terminal count match the existing resistor block\u003c\/li\u003e\n\u003cli\u003eHandle connectors carefully to avoid damage to terminals\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for specific removal and installation procedures\u003c\/li\u003e\n\u003cli\u003eTest blower motor operation after installation to confirm proper function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 20648 resistor block to meet strict quality standards, ensuring durability and reliable performance in Mercedes-Benz HVAC systems. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44592366583989,"sku":"BBRN-20648","price":171.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_20648_Fro_f786bd74-d9d2-4971-8d1d-c052df86ed1d.jpg?v=1775067581","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-20648-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}